<?php
namespace app\admin\controller;
// namespace app\index\module;
use think\Controller;
use think\Db;
use think\Request; 
use app\common\controller\Session;

 class Left extends Controller{
//class Left extends Session{
    public function index(){

    	return $this->fetch();
    }
    public function left(){
    	
    	return $this->fetch();
    }
}